Australia · Commonwealth contract register · Supplier record

Duratec Limited

Line: Building construction and support and maintenance and repair services (72100000)Register loaded to September 2026Compiled 6 October 2026

Duratec Limited — Australia · Commonwealth contract register · Supplier record: 126 contracts, all years (A$529,555,923 · Sep 2021 – Jul 2026); A$205M since January 2024 (68 contracts · 3 agencies); 22nd rank in the line (of 996 suppliers · 0.75%); 67 agencies never served (A$1.9B on the line without Duratec Limited).

Assay record ASY-AU-07B6SRP038 · Cite as: Assay Systems, “Duratec Limited in the AusTender register”, https://assay-systems.com/register/au/duratec-limited/

126
contracts, all years
A$529,555,923 · Sep 2021 – Jul 2026
A$205M
since January 2024
68 contracts · 3 agencies
22nd
rank in the line
of 996 suppliers · 0.75%
67
agencies never served
A$1.9B on the line without Duratec Limited

Own record by year

2021 onward
A$27.3M
A$119M
A$178M
A$83.8M
A$65.2M
A$56.4M
202120222023202420252026

Who buys from Duratec Limited

since January 2024
3agencies
A$205Mpaid
85.4%top buyer
Department of Defence85.4%
A$175,250,229
CSIRO14.3%
A$29,395,038
Australian Radiation Protection and Nuclear Safety Agency0.3%
A$643,222

Before 2024 only: Australian Maritime Safety Authority, National Capital Authority, Sydney Harbour Federation Trust.

The line

since January 2024
A$25.2Bline value
3,953contracts
72agencies
996suppliers
66.8%held by top ten

Building construction and support and maintenance and repair services (72100000)

A$9.1B
A$13.9B
A$2.2B
202420252026Jan–Sep
22ndof 996 suppliers
A$189,727,739Duratec Limited in the line
0.75%share of the line
0.7%of A$22,744,204,213 spent by Department of Defence
6.6%of A$443,513,355 spent by CSIRO

Agencies that buy the line and never bought from Duratec Limited

67agencies
1,244contracts
A$1,916,955,241since January 2024
Reserve Bank of Australia3 contracts
A$353,317,150
Department of Climate Change, Energy, the Environment and Water30 contracts
A$192,883,309
Department of Foreign Affairs and Trade118 contracts
A$174,086,419
Department of Foreign Affairs and Trade - Australian Aid Program4 contracts
A$156,993,347
National Gallery of Australia8 contracts
A$129,016,892
Department of Finance86 contracts
A$122,826,616
Australian Federal Police124 contracts
A$117,031,308
Services Australia16 contracts
A$106,401,879
Department of Infrastructure, Transport, Regional Development, Communications, Sport and the Arts63 contracts
A$93,361,828
Department of Agriculture, Fisheries and Forestry119 contracts
A$53,975,411
Department of Veterans' Affairs54 contracts
A$49,591,977
Department of Industry, Science and Resources90 contracts
A$43,468,669
Old Parliament House3 contracts
A$40,108,978
Director of National Parks6 contracts
A$29,263,788
Department of Health, Disability and Ageing3 contracts
A$28,232,265
Australian War Memorial5 contracts
A$23,853,693
Australian Criminal Intelligence Commission8 contracts
A$22,514,572
Federal Court of Australia7 contracts
A$16,882,764
Department of Parliamentary Services99 contracts
A$12,018,156
National Indigenous Australians Agency20 contracts
A$11,982,438
Australian Nuclear Science and Technology Organisation4 contracts
A$11,861,983
Department of Home Affairs15 contracts
A$10,946,419
Department of Infrastructure, Transport, Regional Development, Communications and the Arts73 contracts
A$10,349,045
Office of the Director of Public Prosecutions4 contracts
A$10,143,945
Attorney-General's Department19 contracts
A$9,344,241
Bureau of Meteorology46 contracts
A$9,063,072
Department of Social Services6 contracts
A$7,988,267
Office of the Official Secretary to the Governor-General32 contracts
A$6,934,555
Department of the Treasury7 contracts
A$6,626,989
NDIS Quality and Safeguards Commission5 contracts
A$5,721,093
Office of the Commonwealth Ombudsman4 contracts
A$5,261,842
Australian Digital Health Agency2 contracts
A$5,058,564
Australian Signals Directorate38 contracts
A$4,378,270
Office of the Fair Work Ombudsman1 contract
A$3,894,166
Fair Work Commission10 contracts
A$3,866,492
Australian Skills Quality Authority1 contract
A$3,605,250
Australian Bureau of Statistics13 contracts
A$3,119,828
Australian National Maritime Museum2 contracts
A$2,551,764
Austrade26 contracts
A$2,421,901
Department of Employment and Workplace Relations2 contracts
A$2,324,960
Department of the Prime Minister and Cabinet9 contracts
A$1,545,943
Export Finance Australia1 contract
A$1,406,945
Australian Submarine Agency1 contract
A$1,389,179
Australian Institute of Health and Welfare1 contract
A$1,301,753
National Anti-Corruption Commission4 contracts
A$1,262,890
Australian Pesticides and Veterinary Medicines Authority1 contract
A$1,080,996
Australian Competition and Consumer Commission2 contracts
A$929,461
Sport Integrity Australia1 contract
A$913,885
Australian Electoral Commission2 contracts
A$557,113
High Speed Rail Authority1 contract
A$550,000
Royal Australian Mint6 contracts
A$549,376
Digital Transformation Agency2 contracts
A$495,963
Australian Taxation Office6 contracts
A$435,907
Geoscience Australia9 contracts
A$275,225
National Portrait Gallery of Australia1 contract
A$263,461
National Archives of Australia4 contracts
A$223,160
National Emergency Management Agency3 contracts
A$114,125
Australian Financial Security Authority1 contract
A$100,000
Great Barrier Reef Marine Park Authority4 contracts
A$59,287
Net Zero Economy Authority1 contract
A$54,065
Department of the Senate1 contract
A$42,548
Australian Research Council2 contracts
A$30,000
Australian Prudential Regulation Authority1 contract
A$27,570
Australian Communications and Media Authority1 contract
A$25,000
Australian Fisheries Management Authority1 contract
A$21,780
National Blood Authority1 contract
A$14,570
Department of Health and Aged Care1 contract
A$10,931

How the line is bought

by value, since 2024
11%limited tender
0of these to Duratec Limited
Open tender1,812 contracts
A$22,365,046,105 · 88.7%
Limited tender, no open approach to market2,141 contracts
A$2,846,739,791 · 11.3%

Contracts reaching their end dates

Oct 2026 – October 2027
710contracts
A$4,865,022,288end by October 2027
292end in June 2027 · A$1.4B
224in agencies never served · A$848M
A$118M
A$715M
A$1.1B
A$77.3M
A$89.2M
A$195M
A$77.8M
A$894M
A$1.4B
A$54.5M
A$118M
A$2.4M
Oct 2631 contractsNov 2639 contractsDec 2699 contractsJan 2725 contractsFeb 2731 contractsMar 2744 contractsApr 2730 contractsMay 2729 contractsJun 27292 contractsJul 2735 contractsAug 2750 contractsSep 275 contracts

Suppliers next to it in the line

since January 2024
CLEANAWAY OPERATIONS PTY LTD1 contract · 1 agency
A$212,044,031
BYCC ALLIANCE PTY LIMITED6 contracts · 1 agency
A$190,786,174
Duratec Limited
A$189,727,739
Bouygues Construction Australia Pty Ltd1 contract · 1 agency
A$165,543,514

All 996 suppliers in the line

The extract

Every buying office, every contract holder, value, number and end date behind the figures above.

Source: AusTender Contract Notice Export, Department of Finance, Commonwealth of Australia, via data.gov.au, licensed under Creative Commons Attribution 3.0 Australia; accessed 25 September 2026.Assay Systems has changed the data.